.jry_wb_tool_tip
{
	position:relative;
	display:inline-block;
	border-bottom:1pxdottedblack;
}
.jry_wb_tool_tip .jry_wb_tool_tip_text
{
	visibility:hidden;
	width:120px;
	background-color:black;
	color:#fff;
	text-align:center;
	border-radius:6px;
	padding:5px 0;
	position:absolute;
	z-index:1;
	bottom:150%;
	left:50%;
	margin-left:-60px;
	font-size:12px;
}
.jry_wb_tool_tip .jry_wb_tool_tip_text::after
{
	content:"";
	position:absolute;
	top:100%;
	left:50%;
	margin-left:-5px;
	border-width:5px;
	border-style:solid;
    border-color: black transparent transparent transparent;
}
.jry_wb_tool_tip:hover .jry_wb_tool_tip_text
{
	visibility:visible;
}